Puerto Rican star-in-the-making Felix “El Diamante” Verdejo (19-0, 14 KOs) defeated Josenilson Dos Santos (25-3, 15 KOs) via second round KO on Friday night at the Coliseo Roberto Clemente in San Juan, Puerto Rico. A thunderous Verdejo right hand dropped Dos Santos, a man who has struggled to find the win